Minor Moves: Nakajima, Jimenez, Lotzkar, Poreda

Here are today's minor moves from around the league…

• The Athletics have re-signed shortstop Hiroyuki Nakajima, Baseball America's Matt Eddy reports.  Nakajima hit .283/.331/.367 in 384 PA for Triple-A Sacramento this season, his first in North America after signing a two-year, $6.5MM deal with the A's last winter.  Nakajima was outrighted off Oakland's 40-man roster last August.
• Left-hander Cesar Jimenez has elected to become a free agent, as reported by the International League's transactions page.  Jimenez was outrighted off the Phillies' 40-man roster to Triple-A last week.  The southpaw posted a 3.71 ERA, 11 strikeouts and 10 walks over 17 relief innings for Philadelphia in 2013.
• The Rangers signed right-hander Kyle Lotzkar and lefty Aaron Poreda to minor league deals, according to the latest minor league transactions report from Baseball America's Matt Eddy (which contains many more minor transactions). Lotzkar, 23, was released by the Reds in September. A former supplemental-round pick, Lotzkar was said by Baseball America to have some of the best stuff in the Reds' organization, but he's battled through Tommy John surgery and a stress fracture in his elbow in recent years. Though his 8.05 ERA in the minors this season was alarming, he whiffed 41 batters in 38 innings and has a career 10.5 K/9.
• Poreda, 27, didn't pitch in affiliated ball this season. Formerly BA's No. 63 overall prospect and a White Sox first-rounder, Poreda has a 3.53 ERA with 8.1 K/9 and 5.2 BB/9 in 454 career minor league innings. He reached the Majors in 2009 with both the Sox and Padres, as he was part of the haul San Diego received for Jake Peavy. BA wrote multiple times that he's "built for durability," but his lack of a true plus secondary pitch has led to many struggles.
• As shown in MLBTR's DFA Tracker, there are currently four players residing in DFA limbo: Pedro Beato of the Red Sox, Peter Moylan of the Dodgers and Tommy Layne and Colt Hynes of the Padres.